NC0024911_Pretreatment_ERP_Letter_20200212

DocuSign Envelope ID: 15A477E3-C97A-4DBF-98A3-BFD3D5CC6052
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Via Electronic Mail ([e-mail])
Chad Ledford
Pretreatment Supervisor
MSD of Buncombe County
2028 Riverside Drive
Asheville, NC 28804
NORTH CAROLINA
Environmental Quality
February 12, 2020
Subject: Pretreatment Review of Enforcement Response Plan (ERP)
Metropolitan Sewerage District (MSD) of Buncombe County
NPDES Number NCO024911
Buncombe County
Dear Mr. Ledford,
The Pretreatment, Emergency Response, and Collection Systems Unit (PERCS) of the Division of
Water Resources has reviewed the updated Enforcement Response Plan (ERP) for the Metropolitan
Sewerage District (MSD) of Buncombe County. The updated ERP was in response to the Dental
Amalgam Rule (40 CFR 441) and was received by the Division on January 28, 2020.
The review indicates that the ERP is adequate and meets the requirements of 15A NCAC 02H .0905
and 40 CFR 403.8 (f)(5). Proper implementation is also required by the City's NPDES permit. The
Division expects you to follow this approved ERP for all enforcement actions. Modifications to this ERP
must be approved by the Division.
If you have any questions or comments, please contact Vivien Zhong at [phone] [email:
Vivien.Zhongkncdenr.gov]. Thank you for your continued support of the Pretreatment Program.
Sincerely,
DocuSigned by:
E42E88CDBD404A7...
for S. Daniel Smith, Director
Division of Water Resources
ksl/buncombe_erp_004
Ec: PERCS Unit File
Linda Wiggs, ARO
Central Files (Laserfische)
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